Investigation of the metal powders activity based on aluminum, boron and titanium
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
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Investigation of the metal powders activity based on aluminum, boron and titanium
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| Автор |
Korotkikh, Aleksandr Gennadievich
Sorokin, Ivan Viktorovich |
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| Тематика |
aluminium
amorphous boron aluminum diboride conversion coefficient oxidation temperatures аморфный бор диборид алюминия температура окисление металлические порошки алюминий титан |
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| Описание |
The high heat of oxidation makes boron and borides attractive as a metal fuels additive in composite solid propellants. Amorphous boron ignites at the temperature of more than 800 °С. The formed B[2]O[3] oxide layer during the combustion of boron prevents complete combustion and results in a higher burning time of the particles. Aluminum borides are characterized by a high melting point and when heated in an oxidizing environment they are oxidized to form Al[2]O[3] and B[2]O[3 oxides. This study investigates the metal powders activity based on aluminum, boron and titanium, used in composite solid propellant as additives. The paper presents data of metal powders activity: the onset temperatures of oxidation and the intense oxidation temperatures of the powders, the conversion coefficient and the weight gain of the samples in the temperature range of 400 - 1200 °С.
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| Дата |
2020-01-23T09:13:02Z
2020-01-23T09:13:02Z 2019 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Korotkikh A. G. Investigation of the metal powders activity based on aluminum, boron and titanium / A. G. Korotkikh, I. V. Sorokin // 14th International Forum on Strategic Technology (IFOST-2019), October 14-17, 2019, Tomsk, Russia : [proceedings]. — Tomsk : TPU Publishing House, 2019. — [С. 99-101].
http://earchive.tpu.ru/handle/11683/57456 |
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| Язык |
en
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| Связанные ресурсы |
14th International Forum on Strategic Technology (IFOST-2019), October 14-17, 2019, Tomsk, Russia : [proceedings]. — Tomsk, 2019.
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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